| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $43.63 | 9.387% | $47.7255 | $47.73 | $47.75 | $47.70 |
| Purchase #2 | $184.49 | 5.268% | $194.2089 | $194.21 | $194.20 | $194.20 |
| Purchase #3 | $186.81 | 10.567% | $206.5502 | $206.55 | $206.55 | $206.60 |
| Purchase #4 | $229.73 | 3.392% | $237.5224 | $237.52 | $237.50 | $237.50 |
| Purchase #5 | $147.83 | 4.535% | $154.5341 | $154.53 | $154.55 | $154.50 |
| Purchase #6 | $239.52 | 5.621% | $252.9834 | $252.98 | $253.00 | $253.00 |
| Purchase #7 | $174.27 | 8.508% | $189.0969 | $189.10 | $189.10 | $189.10 |
| 7 purchase totals = | $1,206.28 | $1,282.6214 | $1,282.62 | $1,282.65 | $1,282.60 | |